39025222 has 16 divisors (see below), whose sum is σ = 59780160. Its totient is φ = 19102248.

The previous prime is 39025157. The next prime is 39025237. The reversal of 39025222 is 22252093.

39025222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23173 + ... + 24799.

It is an arithmetic number, because the mean of its divisors is an integer number (3736260).

Almost surely, 2^39025222 is an apocalyptic number.

39025222 is a deficient number, since it is larger than the sum of its proper divisors (20754938).

39025222 is a wasteful number, since it uses less digits than its factorization.

39025222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1875.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 39025222 is about 6247.0170481599. The cubic root of 39025222 is about 339.1942337912.

The spelling of 39025222 in words is "thirty-nine million, twenty-five thousand, two hundred twenty-two".